/* ===== CSS Variables ===== */
:root {
    --primary: #FFDE59;
    --primary-dark: #E5C74F;
    --primary-light: #FFF4C2;
    --text-dark: #2D2D2D;
    --text-light: #6B6B6B;
    --white: #FFFFFF;
    --background: #FFFDF5;
    --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    --border-radius: 24px;
    --border-radius-sm: 16px;
    --transition: all 0.3s ease;
}

/* ===== Fonts ===== */
@font-face {
    font-family: 'Poppins';
    src: url('font/poppins/Poppins-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Poppins';
    src: url('font/poppins/Poppins-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Poppins';
    src: url('font/poppins/Poppins-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Poppins';
    src: url('font/poppins/Poppins-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--background);
    color: var(--text-dark);
    line-height: 1.6;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 253, 245, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 2rem;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-dark);
    background: var(--primary-light);
}

/* ===== Language Toggle ===== */
.lang-toggle {
    background: var(--primary);
    color: var(--text-dark);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
}

.lang-toggle:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* ===== Main Content ===== */
main {
    padding-top: 80px;
}

/* ===== Hero Section ===== */
.hero {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 700px;
    text-align: center;
    z-index: 1;
}

.hero-logo {
    max-width: 200px;
    height: auto;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.35rem;
    color: var(--text-light);
    margin-bottom: 0;
    line-height: 1.8;
}

/* ===== Hero Visual Elements ===== */
.hero-visual {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0.15;
}

.circle-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.circle-2 {
    width: 300px;
    height: 300px;
    bottom: 10%;
    left: -50px;
    animation: float 6s ease-in-out infinite reverse;
}

.circle-3 {
    width: 200px;
    height: 200px;
    top: 40%;
    right: 15%;
    animation: float 7s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--text-dark);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 222, 89, 0.4);
}

.btn-secondary {
    background: var(--text-dark);
    color: var(--white);
}

.btn-secondary:hover {
    background: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* ===== Features Section ===== */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ===== Content Sections ===== */
.content-section {
    padding: 6rem 2rem;
}

.content-section.alt-bg {
    background: var(--white);
}

.section-content {
    max-width: 900px;
    margin: 0 auto;
}

.section-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    letter-spacing: -1px;
    text-align: center;
}

.section-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 1.5rem;
}

.section-content .highlight-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: center;
    margin: 2rem 0;
}

/* ===== Training List ===== */
.training-list {
    list-style: disc;
    padding-left: 1.25rem;
    margin: 1.5rem 0;
}

.training-list li {
    padding: 0.35rem 0;
    margin-bottom: 0.35rem;
    background: transparent;
    border-radius: 0;
    font-size: 1.05rem;
    color: var(--text-dark);
}

/* ===== Offerings Grid ===== */
.offerings-grid {
    display: flex;
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.offering-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: var(--transition);
    flex: 1;
}

.offering-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
}

.offering-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.offering-card p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ===== Contact Info ===== */
.contact-info {
    margin-bottom: 2rem;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.contact-info a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1.1rem;
    transition: var(--transition);
}

.contact-info a:hover {
    opacity: 0.7;
}

/* ===== Team Grid ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 600px;
    margin: 3rem auto 0;
}

.team-member {
    text-align: center;
}

.member-image {
    width: 160px;
    height: 160px;
    margin: 0 auto 1.25rem;
    border-radius: 50%;
    overflow: hidden;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--card-shadow);
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-member h3 {
    font-size: 1.15rem;
    margin-bottom: 0;
    color: var(--text-dark);
}

.team-member p {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* ===== Social Links ===== */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--text-dark);
    color: var(--white);
    border-radius: 50%;
    transition: var(--transition);
}

.social-link:hover {
    background: #1a1a1a;
    transform: translateY(-3px);
}

.social-link svg {
    width: 22px;
    height: 22px;
}

/* ===== CTA Section ===== */
.cta {
    background: var(--primary);
    padding: 6rem 2rem;
    text-align: center;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    margin-top: 0;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.cta p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.8;
}

/* ===== Page Header ===== */
.page-header {
    text-align: center;
    padding: 6rem 2rem 4rem;
    background: linear-gradient(180deg, var(--primary-light) 0%, var(--background) 100%);
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.page-header p {
    font-size: 1.25rem;
    color: var(--text-light);
}

/* ===== About Content ===== */
.about-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.about-card {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    margin-bottom: 2rem;
}

.about-card h2 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.about-card p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1.1rem;
}

/* ===== Values Section ===== */
.values-section {
    margin-top: 4rem;
}

.values-section h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.value-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: var(--transition);
}

.value-item:hover {
    transform: translateY(-4px);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.value-item h4 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.value-item p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== Footer ===== */
footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 2rem;
    text-align: center;
}

.footer-content p {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .nav-links {
        gap: 0.75rem;
    }

    .nav-links a {
        padding: 0.4rem 0.75rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0.75rem 1rem;
    }

    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }

    .nav-links a {
        padding: 0.4rem 0.6rem;
        font-size: 0.85rem;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .hero-logo {
        max-width: 150px;
    }

    .circle {
        opacity: 0.12;
    }

    .circle-1 {
        width: 260px;
        height: 260px;
        top: -60px;
        right: -80px;
    }

    .circle-2 {
        width: 180px;
        height: 180px;
        bottom: 10%;
        left: -30px;
    }

    .circle-3 {
        width: 140px;
        height: 140px;
        top: 38%;
        right: 6%;
    }

    .section-content h2 {
        font-size: 2rem;
    }

    .content-section {
        padding: 4rem 1.5rem;
    }

    .offerings-grid {
        flex-direction: column;
    }

    .cta h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .navbar {
        padding: 0.5rem 1rem;
    }

    .logo {
        font-size: 1.5rem;
    }

    .nav-links a {
        padding: 0.35rem 0.5rem;
        font-size: 0.8rem;
    }

    .hero {
        padding: 2rem 1rem;
        min-height: auto;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .hero-logo {
        max-width: 120px;
    }

    .circle-1 {
        width: 200px;
        height: 200px;
        top: -40px;
        right: -60px;
    }

    .circle-2 {
        width: 140px;
        height: 140px;
        left: -20px;
        bottom: 12%;
    }

    .circle-3 {
        display: none;
    }

    .section-content h2 {
        font-size: 1.75rem;
    }

    .training-list li {
        padding: 0.4rem 0;
        font-size: 0.95rem;
    }

    .offering-card {
        padding: 2rem 1.5rem;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }
}